[INFO] cloning repository https://github.com/ljedrz/scuttleboi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljedrz/scuttleboi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 971a85c941399d660d27b9e7ff9fd3fcd21d6d53
[INFO] checking ljedrz/scuttleboi against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ljedrz/scuttleboi
[INFO] finished tweaking git repo https://github.com/ljedrz/scuttleboi
[INFO] tweaked toml for git repo https://github.com/ljedrz/scuttleboi written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ljedrz/scuttleboi on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a9036aa2ecdc0ca6fc772efda398790de35107df5016393416fdd573002be58
[INFO] running `Command { std: "docker" "start" "-a" "7a9036aa2ecdc0ca6fc772efda398790de35107df5016393416fdd573002be58", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "7a9036aa2ecdc0ca6fc772efda398790de35107df5016393416fdd573002be58", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12b996f9456f608805cbcede36ee627dbe63d50e1d4079c74680955514a1b8a2
[INFO] running `Command { std: "docker" "start" "-a" "12b996f9456f608805cbcede36ee627dbe63d50e1d4079c74680955514a1b8a2", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]    --> src/connectivity.rs:311:37
[INFO] [stdout]     |
[INFO] [stdout] 311 |     async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/connectivity.rs:311:57
[INFO] [stdout]     |
[INFO] [stdout] 311 |     async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> {
[INFO] [stdout]     |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]    --> src/connectivity.rs:311:37
[INFO] [stdout]     |
[INFO] [stdout] 311 |     async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/connectivity.rs:311:57
[INFO] [stdout]     |
[INFO] [stdout] 311 |     async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> {
[INFO] [stdout]     |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]    --> src/connectivity.rs:392:44
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result<usize> {
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/connectivity.rs:392:60
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result<usize> {
[INFO] [stdout]     |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]    --> src/connectivity.rs:392:44
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result<usize> {
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/connectivity.rs:392:60
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result<usize> {
[INFO] [stdout]     |                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `write_key`, `write_starting_nonce`, and `peer_key` are never read
[INFO] [stdout]   --> src/connectivity.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Handshake {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub write_key: Key,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 47 |     pub write_starting_nonce: Nonce,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub peer_key: PublicKey,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Handshake` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `write_key`, `write_starting_nonce`, and `peer_key` are never read
[INFO] [stdout]   --> src/connectivity.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Handshake {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub write_key: Key,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 47 |     pub write_starting_nonce: Nonce,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     pub peer_key: PublicKey,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Handshake` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.11s
[INFO] running `Command { std: "docker" "inspect" "12b996f9456f608805cbcede36ee627dbe63d50e1d4079c74680955514a1b8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b996f9456f608805cbcede36ee627dbe63d50e1d4079c74680955514a1b8a2", kill_on_drop: false }`
[INFO] [stdout] 12b996f9456f608805cbcede36ee627dbe63d50e1d4079c74680955514a1b8a2
